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Mr. Hill's Science Website

Density Workbook

For Students 5th - 8th
It's all about density! Here's a dense workbook for young scientists; they solve (and show work for) 29 density word problems, including a problem where they solve for the density of Godzilla. They complete labs analyzing metal cubes,...
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Lesson Plan
Curated OER

Density - An Intrinsic Property

For Teachers K - 12th
Learners discover the property of density while participating in a lab exercise. In this scientific measuring lesson, pupils utilize a scale to measure the density of different metal materials. They document their work and present their...
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Activity
Illustrative Mathematics

Archimedes and the King's Crown

For Teachers 9th - 12th Standards
Learners will shout "Eureka!" in this quick but deep activity replicating the famous bathtub experiment of Archimedes. Given the scenario of a king with a suspected fake crown, young investigators develop formulas using density to...
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Lesson Plan
Curated OER

The Mathematics of Convection: Nature's Model for Energy Production

For Teachers 9th - 12th
High schoolers conduct a series of experiments to investigate density, buoyancy and climate. In this math lesson, pupils design and build a hot air balloon to demonstrate convection. They research and write a paper about solar chimneys.
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Lesson Plan
Illustrative Mathematics

How Thick Is a Soda Can II?

For Teachers 9th - 12th Standards
Science, technology, and math come together in this one combination exercise. Analyzing the common soda can from both a purely mathematical perspective and a scientific angle allows for a surprisingly sophisticated comparison of...
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Lesson Plan
Curated OER

Discovering Density

For Teachers 9th - 10th
Students explore the physical properties of density. In this hands-on lesson, students calculate density and distinguish between intensive and extensive properties.
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Worksheet
Curated OER

Nature of Science and Measurement Review

For Students 9th - 12th
In this nature of science and measurement activity, high schoolers answer 30 questions about experimental design, pure science vs. applied science, density, metric conversions and dimensional analysis.
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Lesson Plan
Curated OER

Water Density Boundaries

For Teachers 5th - 8th
Students create observable layers in water that represent a separation based upon density differences. They model density boundaries using differences in temperature and salinity. They, in groups, perform a meaningful experiment...
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Activity
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Teach Engineering

Light Intensity Lab

For Students 9th - 12th Standards
Let there be light. The last installment of a seven-part series has pupils conduct an experiment on light attenuation through different numbers of transparency sheets. They then relate the results back to how X-rays measure bone density.
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Lesson Plan
Curated OER

Heavy Ice: Day Five

For Teachers 4th - 5th
Students explore physics by conducting a class experiment. In this density lesson plan, students examine a list of items and discuss whether they will sink or float and then determine their density. Students examine the objects over five...
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Lesson Plan
Curated OER

Day Six: Floater What Ifs

For Teachers 10th - 11th
Students observe earth science by examining results from an experiment. In this buoyancy lesson, students practice floating different items in two different liquids and identify why certain objects will float and others sink. Students...
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Lesson Plan
Curated OER

Pumpkin Properties are a Smash!

For Teachers 4th - 8th
Students receive a miniature pumpkin and proceed through several stations to measure a variety of physical properties. The data is entered into a data sheet and the mass and volume measurements are used to calculate density. They also...
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Lesson Plan
Curated OER

By Golly, By Gum

For Teachers 2nd - 4th
Students investigate the ingredients and creation of chewing gum.  In this scientific method lesson, students make predictions about what will happen to the mass of a piece of gum as it is chewed by a human.  Students graph the data from...
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Lesson Plan
Mascil Project

Circular Pave-Stones Backyard

For Teachers 6th - 12th Standards
Pack the instructional activity into your plans. Young mathematicians learn about packing and optimization with the context of circular paving stones. They use coins to model the paving stones, and then apply knowledge of circles and...
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Lesson Plan
Curated OER

What is Matter?

For Teachers 3rd - 5th
Students investigate what matter is and how it changes states.  In this physical properties lesson, students examine the vocabulary database and identify the characteristics of the three phases of matter.  Students perform a liquid vs....
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Lesson Plan
Curated OER

Freshwater/Saltwater "Eggs-Periment"

For Teachers 3rd - 5th
Students explore water properties by conducting a class experiment. In this buoyancy instructional activity, students utilize freshwater, saltwater, plastic cups, hard boiled eggs and food coloring to experiment with the floating...
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Lesson Plan
Curated OER

Size of Per Unit Quantity

For Teachers 5th
Fifth graders use various strategies to find the area of land, the area of forestry and the population of Japan and the US. In this size per unit lesson, 5th graders explore how to figure ratio. Students draw pictures to help better...
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Activity
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Teach Engineering

Clay Boats

For Teachers 7th - 9th Standards
Clay itself sinks, but clay boats float. Why? Young engineers build clay boats to learn about buoyancy. They test the weight the boats can hold using washers and then tweak their designs to make improvements, following the engineering...
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Lesson Plan
Curated OER

Recycling of Plastics

For Teachers K - 8th
Students separate plastics according to their densities, develop a method for separation and identify variables in an experiment and a fair test, changing only one variable at a time for a fair comparison. After testing, they develop a...
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Lesson Plan
Curated OER

Thermo and Fluid Dynamics of a Homemade "Lava Lamp"

For Teachers 9th - 12th
High schoolers construct their own lava lamp using simple substances. In this physics lesson, students explain how difference in density causes convection. They solve for forces and buoyancy using mathematical equations.
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Lesson Plan
Curated OER

The Sun as the Driving Force of the Water Cycle

For Teachers 5th - 8th
Learners study the water cycle and how the sun is an important factor.  For this water cycle lesson students investigate how to desalinate water and explore the different densities of fresh versus saltwater.
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Lesson Plan
Curated OER

What's Matter?

For Teachers 6th - 8th
Young scholars explore many of the basic properties of matter including atoms, ions, elements, molecules, and density. The class explores an interactive flash-animated Web site to answer questions and clarify misconceptions they might...
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Worksheet
Curated OER

The Moon's Atmosphere

For Students 9th - 12th
In this moon's atmosphere worksheet, students read about the tenuous lunar atmosphere and solve 4 problems. They find the density of helium particles, they find the grams of given atoms in the moon's atmosphere and they find the volume...
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Lesson Plan
Curated OER

Chemistry: The Case of the Sunken Ice Cube

For Teachers 9th - 12th
Students examine a density demonstration involving ice cubes and beakers of water and alcohol. After observing how one ice cube floats in water and sinks in alcohol, they determine which mixture of the two would suspend the ice cube in...

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